<template>
  <div style="padding: 20px;">
    <div class="topLocation">球员数据管理 / 球员数据</div>
    <div class="topTool">
      <div class="group">球员姓名：</div>
      <el-input v-model="searchName" placeholder="请输入球员姓名" style="width: 150px;margin-right: 20px;"></el-input>
      <div class="group">球员三分球能力值：</div>
      <el-input v-model="searchThreepoint" placeholder="请输入三分球能力值" style="width: 150px;margin-right: 20px;"></el-input>
      <div class="group">球员进攻能力值：</div>
      <el-input v-model="searchOffense" placeholder="请输入进攻能力值" style="width: 150px;margin-right: 20px;"></el-input>
      <div class="group">球员防守能力值：</div>
      <el-input v-model="searchDefense" placeholder="请输入防守能力值" style="width: 150px;margin-right: 20px;"></el-input>
      <div class="group">球员司职位置：</div>
      <el-select v-model="searchPosition" placeholder="请选择球员司职位置" style="width: 150px;margin-right: 20px;">
        <el-option label="控球后卫" value="控球后卫"></el-option>
        <el-option label="得分后卫" value="得分后卫"></el-option>
        <el-option label="小前锋" value="小前锋"></el-option>
        <el-option label="大前锋" value="大前锋"></el-option>
        <el-option label="中锋" value="中锋"></el-option>
        <el-option label="所有位置" value=""></el-option>
      </el-select>
      <el-button type="primary" :icon="Search" @click="handleSearch">查询</el-button>
    </div>
    <el-table
        :data="newsData"
        :header-cell-style="{ background: '#f6f9fa'}"
        @sort-change="handleSortChange"
        empty-text="暂无数据">
      <el-table-column type="selection"/>
      <el-table-column prop="id" label="ID" sortable></el-table-column>
      <el-table-column prop="name" label="名字"></el-table-column>
      <el-table-column prop="username" label="用户名"></el-table-column>
      <el-table-column prop="position" label="位置" ></el-table-column>
      <el-table-column prop="threepoint" label="三分球"></el-table-column>
      <el-table-column prop="offense" label="进攻"></el-table-column>
      <el-table-column prop="defense" label="防守"></el-table-column>
      <el-table-column prop="steal" label="抢断"></el-table-column>
      <el-table-column prop="block" label="盖帽"></el-table-column>
      <el-table-column prop="rebound" label="篮板"></el-table-column>
      <el-table-column prop="foul" label="犯规"></el-table-column>
    </el-table>

    <!-- 分页组件 -->
    <el-pagination
        background
        v-model:currentPage="currentPage"
        v-model:pageSize="pageSize"
        :page-sizes="[5, 10, 20]"
        :total="total"
        layout="prev, pager, next, sizes"
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
    />
  </div>
</template>

<script setup lang="ts">
import axios from 'axios';
import {ref, onMounted, computed} from 'vue';
import {ElMessage, ElMessageBox} from 'element-plus';
import {Delete, Edit, Plus, Search} from '@element-plus/icons-vue';

// 响应式变量
const newsData = ref([]);
const currentPage = ref(1);
const pageSize = ref(5);
const total = ref(0);
const searchName = ref('');
const searchThreepoint = ref('');
const searchOffense = ref('');
const searchDefense = ref('');
const searchPosition = ref('');

// 日期格式化函数
const formatDate = (row, column, cellValue) => {
  if (!cellValue) return '无日期';
  const date = new Date(cellValue);
  if (isNaN(date.getTime())) {
    return '无效日期';
  }
  return date.toLocaleDateString();
};

// 组件挂载时加载数据
onMounted(() => {
  getData();
});

// 获取数据
const getData = () => {
  axios.get('http://localhost:8080/playerdata/findByPage', {
    params: {
      pageNum: currentPage.value,
      pageSize: pageSize.value,
      name: searchName.value ,
      threepoint: searchThreepoint.value ,
      offense: searchOffense.value,
      defense: searchDefense.value ,
      position: searchPosition.value
    }
  }).then(response => {
    newsData.value = response.data.data.records;
    total.value = response.data.data.total;
  }).catch(error => {
    console.error(error);
  });
};

// 当前页码变化
const handleCurrentChange = (pageNum) => {
  currentPage.value = pageNum;
  getData();
};

// 每页条数变化
const handleSizeChange = (size) => {
  pageSize.value = size;
  getData();
};

// 查询
const handleSearch = () => {
  const params = {
    name: searchName.value || null,
    threepoint: searchThreepoint.value || null,
    offense: searchOffense.value || null,
    defense: searchDefense.value || null,
    position: searchPosition.value || null

  };
  axios.get('http://localhost:8080/playerdata/search', {params})
      .then(response => {
        newsData.value = response.data.data;
        total.value = response.data.data.length; // 假设返回的是数组，直接使用数组的长度作为总数
      })
      .catch(error => {
        console.error(error);
        ElMessage.error('查询失败');
      });
};

// 字段排序
const handleSortChange = (sortData) => {
  const {prop, order} = sortData;
  newsData.value = newsData.value.sort((a, b) => {
    if (order === 'ascending') {
      return a[prop] > b[prop] ? 1 : -1;
    } else {
      return a[prop] < b[prop] ? 1 : -1;
    }
  });
};
</script>

<style scoped>
.topLocation {
  font-size: 16px;
  font-weight: bold;
  color: #000; /* 文字颜色为黑色 */
  padding: 10px;
  border-bottom: 2px solid #000; /* 底部边框，黑色 */
  display: flex;
  align-items: center; /* 垂直居中对齐 */
  justify-content: flex-start; /* 左对齐 */
  margin-bottom: 20px; /* 增加距离 */
}

.topTool {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.el-pagination {
  display: flex;
  justify-content: center;
  margin-top: 20px;
}

.group {
  white-space: nowrap; /* 防止文字换行 */
  font-size: 14px; /* 设置字体大小为 14px */
}
</style>

